Examples of biological method.what is the cause of malaria?

Assalam-o-Alaikum! Science Concept Guru PK – Free Tuition Center pe khushamdeed! 📚🔬
Is lengthy video mein Class 9 Biology Chapter 1 ka bohat important topic "Biological Problems" detail se discuss kiya gaya hai, with two real-life examples using Scientific/Biological Method.
Biological Problems kya hote hain? Yeh woh questions hain jo living organisms ke behaviors, diseases ya processes se related hote hain, aur inhein solve karne ke liye scientific method use hota hai.
Example 1: What is the Cause of Malaria?
Observation: Malaria ke symptoms (fever, chills etc.) aur spread.
Hypothesis: Swamp air ya mosquito bite?
Experiment: Dr. Ronald Ross ne mosquito experiments kiye.
Conclusion: Malaria ka cause Plasmodium parasite hai jo female Anopheles mosquito se spread hota hai.
Example 2: How Plasmodium Gets into the Blood of Man?
Observation: Plasmodium ka lifecycle aur human body mein entry.
Hypothesis: Mosquito bite ke through blood mein.
Experiment: Lifecycle studies aur transmission tests.
Conclusion: Female Anopheles mosquito bite karte hue Plasmodium sporozoites inject karti hai jo blood mein ja kar liver aur red blood cells infect karte hain, causing malaria.
Yeh examples students ko samjhaate hain ke biological problems kaise solve kiye jaate hain – exam mein short/long questions, MCQs aur practicals mein bohat important!
Handwritten notes, MCQs, diagrams aur guess papers PDFs ke liye WhatsApp Channel join karo:
https://whatsapp.com/channel/0029VbBl...
Subscribe karo aur bell icon press karo taake har new lecture ki notification mile! 🔔
#BiologicalProblems #CauseOfMalaria #PlasmodiumTransmission #ScientificMethod #BiologicalMethod #Class9Biology #BiologyChapter1 #IntroductionToBiology #MalariaCause #PlasmodiumInBlood #BiologyInUrdu #MatricBiology #PunjabBoardBiology #BiologyLecturesUrdu #RonaldRoss #Plasmodium #AnophelesMosquito #MalariaExperiment #BiologyExamples #ScientificProcess #ObservationHypothesisExperiment #BiologyStudents #ExamTips #BoardExams2026 #Matric2026 #FSc2026 #BiologyNotes #BiologyMCQs #BiologyShortQuestions #BiologyLongQuestions #ScienceConceptGuruPK #FreeTuition #FreeEducationPK #PakistanEducation #UrduBiology #BiologyMethodClass9 #ScientificMethodClass9 #MalariaBiology #BiologyChapter1Short #ScientificMethodUrdu #CauseOfMalariaUrdu #BiologyExamPreparation #TopperStrategy #StudentTips #ilmkidunya #biologyclass9 #sciencechapter1 #malariacauseclass9 #scientificmethodexampleurdu #plasmodiumlifecycle #biologicalproblemsclass9 #malariatransmission #biologypractical #matricscience #freeTuitionCenter